H2H data updated: 2026-09-12 00:00 UTC

Butch Seewagen vs Jean Baptiste Chanfreau H2H: 0-1

Jean Baptiste Chanfreau holds a 1–0 lead over Butch Seewagen in their ATP head-to-head. Across 1 main-draw meeting, Jean Baptiste Chanfreau leads 1–0 on grass. Most recently, Jean Baptiste Chanfreau won the 1974 Wimbledon round of 128 9-8 5-7 9-8 1-6 9-7.

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Butch Seewagen
USA Age 80 Right-Handed 188 cm / 6'2"
H2H
0 – 1
1 main-draw meetings
Jean Baptiste Chanfreau
FRA Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jean Baptiste Chanfreau 9-8 5-7 9-8 1-6 9-7 Butch Seewagen Match data Jun 26, 1974* R128 Wimbledon Grand Slam Grass

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Butch Seewagen #826 #87 0 1,674 63 82 43.4% 0 0 0 0 0 0
Jean Baptiste Chanfreau #420 #80 0 1,677 61 128 32.3% 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Age Butch Seewagen Jean Baptiste Chanfreau
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
21 — — — — — — — 1968 3–6 33.3% — 1,460 0 0
22 1968 6–8 42.9% — 1,481 0 0 1969 4–17 19.0% — 1,379 0 0
23 1969 8–6 57.1% — 1,533 0 0 1970 5–14 26.3% — 1,461 0 0
24 1970 10–12 45.5% — 1,570 0 0 1971 15–18 45.5% — 1,557 0 0
25 1971 9–9 50.0% — 1,607 0 0 1972 6–17 26.1% — 1,465 0 0
26 1972 10–11 47.6% — 1,663 0 0 1973 20–29 40.8% #84 1,655 0 0
27 1973 7–15 31.8% #96 1,594 0 0 1974 4–16 20.0% #138 1,570 0 0
28 1974 1–4 20.0% #200 1,568 0 0 1975 1–6 14.3% #212 1,510 0 0
30 1976 3–3 50.0% #183 1,592 0 0 — — — — — — —
31 1977 7–9 43.8% #191 1,606 0 0 1978 2–3 40.0% #418 1,533 0 0
32 1978 2–4 33.3% #227 1,598 0 0 1979 1–2 33.3% #420 1,524 0 0
35 1981 0–1 0.0% — 1,585 0 0 — — — — — — —

Surface Results by Age

Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

Age Butch Seewagen Jean Baptiste Chanfreau
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
21 — — — — — — — — — — — — — — — — — 1968 — — — — 2 5 7 28.6% 1 1 2 50.0% — — — —
22 1968 — — — — 3 3 6 50.0% 3 5 8 37.5% — — — — 1969 0 1 1 0.0% 1 7 8 12.5% 3 8 11 27.3% 0 1 1 0.0%
23 1969 — — — — 1 2 3 33.3% 7 4 11 63.6% — — — — 1970 1 2 3 33.3% 2 7 9 22.2% 1 4 5 20.0% 1 1 2 50.0%
24 1970 0 2 2 0.0% 4 4 8 50.0% 6 5 11 54.5% 0 1 1 0.0% 1971 5 5 10 50.0% 3 7 10 30.0% 7 6 13 53.8% — — — —
25 1971 3 3 6 50.0% 2 3 5 40.0% 4 3 7 57.1% — — — — 1972 2 3 5 40.0% 2 9 11 18.2% 1 4 5 20.0% 1 1 2 50.0%
26 1972 2 2 4 50.0% 2 3 5 40.0% 5 4 9 55.6% 1 2 3 33.3% 1973 4 6 10 40.0% 6 10 16 37.5% 6 3 9 66.7% 4 10 14 28.6%
27 1973 1 6 7 14.3% 3 5 8 37.5% 2 3 5 40.0% 1 1 2 50.0% 1974 0 4 4 0.0% 1 3 4 25.0% 2 3 5 40.0% 1 6 7 14.3%
28 1974 — — — — 0 1 1 0.0% 1 2 3 33.3% 0 1 1 0.0% 1975 — — — — 1 6 7 14.3% — — — — — — — —
30 1976 — — — — 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
31 1977 — — — — 5 6 11 45.5% 2 3 5 40.0% — — — — 1978 — — — — 1 1 2 50.0% — — — — 1 2 3 33.3%
32 1978 — — — — 2 4 6 33.3% — — — — — — — — 1979 1 2 3 33.3% — — — — — — — — — — — —
35 1981 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 6 13 19 31.6% 25 35 60 41.7% 30 29 59 50.8% 2 5 7 28.6% — 13 23 36 36.1% 19 55 74 25.7% 21 29 50 42.0% 8 21 29 27.6%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Butch Seewagen Jean Baptiste Chanfreau
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
21 — — — — — — — — — — — — — — — — 1968 1460 96.0 — — — — — -18 — 23.8% -1.76 2–1 (67%) — — +0.05
22 1968 1482 104.8 — — — — — +37 -14 45.5% -0.03 0–1 — — -0.07 1969 1380 97.4 — — — — — -3 +66 24.5% -1.68 1–3 (25%) 1–0 — +0.29
23 1969 1533 111.4 — — — — — — +17 58.8% +0.47 3–3 (50%) — — +0.89 1970 1461 121.0 — — — — +125 -59 -14 26.9% -1.56 3–1 (75%) 2–3 (40%) 105.3 -1.07
24 1970 1570 121.9 — — — — -51 +32 0 44.0% -0.68 0–4 (0%) 1–1 — -0.45 1971 1558 113.9 — — — — +33 -115 +7 44.6% -0.42 5–6 (45%) 5–7 (42%) 101.4 +2.79
25 1971 1607 104.0 — — — — -93 -9 -23 45.7% -0.26 2–2 (50%) 0–3 (0%) 96.8 +1.36 1972 1466 100.7 — — — — +111 -77 +36 29.3% -1.22 2–6 (25%) 4–7 (36%) 95.9 +1.12
26 1972 1663 115.8 — — — — -110 -60 -40 49.1% -0.38 2–5 (29%) 4–1 (80%) 100.7 -0.55 1973 1655 135.4 — — — — +21 -193 -82 42.9% -0.71 8–11 (42%) 4–6 (40%) 101.8 -2.64
27 1973 1594 102.1 — — — — -67 -48 +23 39.3% -1.27 2–8 (20%) 3–1 (75%) 93.9 +0.58 1974 1570 119.3 — — — — -24 -98 +33 24.0% -1.90 2–2 (50%) 1–1 — -0.96
28 1974 1568 107.5 — — — — — — +30 31.3% -0.75 0–1 0–3 (0%) — +0.05 1975 1510 97.2 — — — — — -78 — 14.3% -2.43 — — — +0.60
30 1976 1593 110.3 — — — — — -32 — 46.7% +0.07 1–1 0–2 — +0.27 — — — — — — — — — — — — — — — —
31 1977 1607 120.1 — — — — — -16 -25 46.2% -0.41 2–4 (33%) 4–3 (57%) 99.7 +0.42 1978 1534 111.0 — — — — +23 — — 38.5% -1.08 2–1 (67%) 1–3 (25%) — +0.07
32 1978 1598 128.6 — — — — — -5 — 38.5% 0.00 0–1 1–3 (25%) — -0.11 1979 1524 96.5 — — — — +11 — — 28.6% -1.86 1–0 — — +0.43
35 1981 1585 100.6 — — — — — — — 0.0% -5.00 — — — -0.01 — — — — — — — — — — — — — — — —
Career — 1675 118.6 — — — — -83 -12 -6 45.1% -0.45 12–30 (29%) 13–17 (43%) 88.3 +1.68 — 1678 118.7 — — — — +33 -93 +7 33.8% -1.16 26–31 (46%) 18–27 (40%) 103.4 +0.36

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.